<!DOCTYPE html>
<html lang="zh-CN">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
  <script src="./lib/mui/js/vue.min.js"></script>
</head>
<style>
.v-enter,
.v-leave-to{
  opacity: 0;
  transform: translateX(100px);
}
.v-enter-active,
.v-leave-active{
  opacity: 0;
  transition: all 0.5s ease;
}
</style>
<body>
  <div id="app">
    <span @click.prevent = "comName = 'login' ">登录</span>
    <span @click.prevent = "comName = 'register' ">注册</span>
    <transition>
      <component :is='comName'></component>
    </transition>
  </div>
  <script>

    Vue.component('login',{
      template:'<h1>登录组件</h1>'
    })

    Vue.component('register',{
      template:'<h1>注册组件</h1>'
    })

    var vm = new Vue({
      el: '#app',
      data: {
        comName:'login'
      },
      methods: {}
    });
  </script>
</body>

</html>